| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $28.54 | 12.680% | $32.1589 | $32.16 | $32.15 | $32.20 |
| Purchase #2 | $168.73 | 7.757% | $181.8184 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $33.73 | 7.139% | $36.138 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $88.26 | 8.296% | $95.582 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $174.30 | 8.689% | $189.4449 | $189.44 | $189.45 | $189.40 |
| Purchase #6 | $43.52 | 10.232% | $47.973 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $147.60 | 13.353% | $167.309 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $684.68 | $750.4242 | $750.42 | $750.40 | $750.40 | |